Calculating 'cash flows at the end'

Today $($Year $0),$ Cucumber Corporation $($CUC$)$ is considering whether to buy a new greenhouse that costs $$100,000$ in order to grow cucumber.

In Year zero, the new greenhouse will result in a $$12,000$ reduction in accounts payable from the company$$s current level of $$32,500.$

To partially fund the investment in the new greenhouse, CUC will obtain a nine$-$year principal and interest loan of $$45,000$ with an interest rate of $7\%$ per annum.

CUC expects to utilize the new greenhouse for nine years. In Year $0,$ CUC has already agreed to sell the greenhouse in nine years$$ time to a competitor for $$20,000.$

Tax rules state the greenhouse should be depreciated on a straight$-$line basis over $15$ years. Assume the company tax rate is $30\%.$

It is predicted that accounts receivable associated with the new greenhouse must decrease immediately by $$5,000.$

What are the 'cash flows at the end'?